

To put things into perspective, I have SHD of almost 5000, I play a lot and I experiment a lot with builds. I have very few items that are not maxed out. All 4 characters are 40, with inventory 140+ items and stash of 290/300. Stash items are mostly max rolled. I like having loadouts for different style of play, so deleting them defeats the purpose of quickly switching to a set.
That said, I am even willing to pay for an extra slot or two and extra loadouts and stash. Maybe as a DLC. So this doesn't have to be for everyone, but for people who really need it and are wiling to "throw money at the problem". One can hope.
The game could use a few more player slots, few more loadout slots, and bigger inventory and stash space.
One of best part of this game is mixing and matching loadouts and trying new things, there is just not enough space for that. Maybe adding more player slots will at least allow for this. This game is a lot of fun doing 1-40 and exploring, but deleting a character to start again is not fun.